Trying to be more environmentally conscious? Well it’s easy to be Eco friendly with these unique water powered clocks. Simply poor water into the back container and your good to go! No more worrying about buying batteries or having to recycle them when your done. All you need to do is refill the water when it gets low! The magic behind these fun gadgets happens because the water allows the transfer of electrons between positive and negative metals, creating an electric cell to power your clock! With a size of 4″W and 6″H it’d fit perfectly in your home or on your desk at work! This clock comes in blue with a silver colored face, and a great imprint area to put your company logo or any design to personalize it to your own taste! Show the world you care with this unique water clock!